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Your cart is empty.Improve Engine Performance. Unleash your V6 Pony's hidden power with a SR Performance Throttle Body Spacer. The SR Performance throttle body spacer increases plenum volume to improve the low to mid range torque from your Pony's stock 3.7L engine, with noticeable gains seen between 800 to 2500 RPM.Better Fuel Economy. The SR Performance Throttle Body Spacer not only improves the performance of your Pony, but with its unique “Spiral Bore” design it also improves fuel efficiency. The Spiral Bore "spins" the incoming air for improved atomization of the air fuel mixture for better combustion.Billet Aluminum Construction. CNC machined from high quality billet aluminum the SR Performance Throttle Body Spacer includes all the necessary hardware required for a simple straightforward bolt-on installation.Application. The SR Performance Throttle Body Spacer is specifically designed to fit the 2011-2017 3.7L V6 Mustangs with a factory throttle body installed. No tune required.
BT Gustafson
Reviewed in the United States on February 6, 2025
This throttle body spacer added no noticeable gains in HP, although it makes claims to the contrary. Do your research regarding price thoroughly. After purchasing it here, I also found it available elsewhere for $15.00 less.
Customer
Reviewed in the United States on February 18, 2021
This spacer was the perfect finishing touch to an air intake upgrade I was doing. Slight increases in hp and does help produce a nice whistle with air intake. Fit perfectly and comes with hardware and spacer hose. 20 mins to install.
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